103068920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{135617}}^1$

素因数の和:135647

約数の個数: 32

約数和(自身を含む): 244112400

約数和(自身を除く): 141043480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 135617, 271234, 542468, 678085, 1084936, 1356170, 2576723, 2712340, 5153446, 5424680, 10306892, 12883615, 20613784, 25767230, 51534460, 103068920]

約数ペア:

[(1, 103068920), (2, 51534460), (4, 25767230), (5, 20613784), (8, 12883615), (10, 10306892), (19, 5424680), (20, 5153446), (38, 2712340), (40, 2576723), (76, 1356170), (95, 1084936), (152, 678085), (190, 542468), (380, 271234), (760, 135617)]